Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Ancient Greek ἔδω
Proto-Indo-European *h₁ed- (root)
Proto-Indo-European *h₁ed- (derived)

English phage (mention)
Avestan 𐬀𐬛 (cognate)
Persian خوردن (cognate)
Persian خواردن (cognate)
Ancient Greek ἐσθίω (mention)
Ancient Greek ἄριστον (mention)
Ancient Greek ἐδητύς (mention)
Ancient Greek -φάγος (mention)
Ancient Greek ἔδεσμα (mention)
Ancient Greek ἐδηδών (mention)
Ancient Greek δερμηστής (affix)
Ancient Greek εἶδαρ (mention)
Ancient Greek κατέδω (affix)
Latin edo (cognate)
Latvian ēst (cognate)
Translingual Meliphaga (mention)
Old Norse eta (cognate)
Russian еда (cognate)
Sanskrit अत्ति (cognate)
Sanskrit अद् (cognate)